Changeset 3263 for GTP/trunk/App/Demos/Vis

Timestamp:

01/11/09 01:19:59 (16 years ago)

Author:

mattausch

Message:

 

File:

• GTP/trunk/App/Demos/Vis/FriendlyCulling/Converter/ObjConverter.cpp (modified) (3 diffs)

GTP/trunk/App/Demos/Vis/FriendlyCulling/Converter/ObjConverter.cpp

@@ -35 +35 @@
         }
 
+        // throw away last symbol (\n)
+        triples.back().resize(triples.back().size() - 1);
+
         vector<int> indices;
         vector<int> nIndices;
         vector<int> tIndices;
 
-        char seps[] = " /\t\n";
+        char seps[] = " ";
+        char seps2[] = "/";
 
         for (size_t i = 0; i < triples.size(); ++ i)
         {
-                static int dummy = 0;
-
+                //cout << "triple " << i << " " << triples[i] << endl;
                 size_t found;
-                found = triples[i].find_first_of(seps);
+                found = triples[i].find_first_of(seps2);
                 size_t prevfound = 0;
-                // vertex, normal, texture indices
+
+                // extract vertex, normal, texture indices
                 string str = triples[i].substr(prevfound, found);
 
                 int index = (int)strtol(str.c_str(), NULL, 10) - 1;
-
                 int tIndex = index;
                 int nIndex = index;     
                 
-                prevfound = found;
-                found = triples[i].find_first_of(seps, found + 1);  
+                // try to extract texture and normal indices
+                prevfound = found + 1;
+                found = triples[i].find_first_of(seps2, prevfound);  
 
                 if (found != string::npos)
@@ -66 +70 @@
                         if (idx > 0) tIndex = idx;
                 }
-
-                if ((found + 1) < triples[i].size())
+                
+                if (found != string::npos)
                 {
                         str = triples[i].substr(found + 1);
@@ -81 +85 @@
                         nIndices.push_back(nIndex);
                         tIndices.push_back(tIndex);
+
+                        //cout << index << " " << tIndex << " " << nIndex << endl;
                 }